2-1/2 in. Deep Single-Gang Masonry Box with 1/2 and 3/4 in. Concentric Knockouts (25-Pack)
- Designed for mounting switches or other devices in masonry walls
- Used for 4 in. block walls
- Knockouts are designed to resist slurry from entering the box
- View More Details
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
